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Enzymatic method for sucrose or Sucrose / D-Glucose / D-Fructose determination
Enzymatic analysis for acetaldehyde determination
Method: Two-reagent differential at 560 nm
The color increase of the sample is directly proportional to the total sulfite concentration of the sample
To eliminate interferences ascorbic acid is eliminated from the sample by oxidation to dehydroascorbic acid (ascorbate oxidase [AO])
Sorbic Acid, reagent kit for Y15/Y25 Juice + Fruits + Vegetables Enzymatic method for sucrose orColorimetric analysis for sorbic acid determination Kit volume: 150 ml Method: Kynetic monoreagent, reading at 520 nm Limit of linearity: 300 mg l Limit of detection: 2. 19 mg l (ppm) Advantages Stable liquid reagent until the expiration date Liquid calibrator included in the kit Sorbic Acid is a natural organic compound used as a food preservative in its mineral salt form (Potassium sorbat). The maximum limit permitted by OIV in wine for sorbic acid
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